Microsatellite diversity and mating system of Sinojackia xylocarpa (Styracaceae), a species extinct in the wild
文献类型：期刊论文
| 作者 | Zhang, Jinju1,2; Ye, Qigang1; Yao, Xiaohong1; Huang, Hongwen1 |
| 刊名 | BIOCHEMICAL SYSTEMATICS AND ECOLOGY
 |
| 出版日期 | 2010-04-01 |
| 卷号 | 38期号:2页码:154-159 |
| 关键词 | Sinojackia xylocarpa Extinction Microsatellite diversity Mating system Reintroduction |
| ISSN号 | 0305-1978 |
| DOI | 10.1016/j.bse.2009.12.025 |
| 英文摘要 | Sinojackia xylocarpa is a Chinese endemic species that is extinct in the wild but extant in botanical gardens. Microsatellites were used to investigate the genetic diversity and mating system of this species for future use in a reintroduction program. Ex situ conserved populations of S. xylocarpa maintain intermediate levels of genetic diversity (H(E) = 0.570-0.640). However, a general and significant heterozygote excess was found, with a mean F(IS) of -0.103. S. xylocarpa was determined to be predominantly outcrossing (t(m) = 0.992; t(s) = 1.092). Population size and genetic diversity were found to be positively correlated (r = 0.991; P = 0.084). Principal coordinate analysis (PCA) suggests that all extant individuals are derived from two source populations. Reintroduction strategies of S. xylocarpa were proposed on the basis of these results. (C) 2009 Elsevier Ltd. All rights reserved. |
| 资助项目 | Chinese Academy of Sciences[KSCX2-YW-Z-0941] ; Natural Scientific Foundation of China[30370153] |
| WOS研究方向 | Biochemistry & Molecular Biology ; Environmental Sciences & Ecology ; Evolutionary Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:000277218700004 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/964]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Yao, Xiaohong |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Plant Germplasm Enhancement & Special Agr, Wuhan Bot Garden, Wuhan 430074, Peoples R China 2.Jiangxi Normal Univ, Coll Life Sci, Nanchang 330022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Jinju,Ye, Qigang,Yao, Xiaohong,et al. Microsatellite diversity and mating system of Sinojackia xylocarpa (Styracaceae), a species extinct in the wild[J]. BIOCHEMICAL SYSTEMATICS AND ECOLOGY,2010,38(2):154-159. |
| APA | Zhang, Jinju,Ye, Qigang,Yao, Xiaohong,&Huang, Hongwen.(2010).Microsatellite diversity and mating system of Sinojackia xylocarpa (Styracaceae), a species extinct in the wild.BIOCHEMICAL SYSTEMATICS AND ECOLOGY,38(2),154-159. |
| MLA | Zhang, Jinju,et al."Microsatellite diversity and mating system of Sinojackia xylocarpa (Styracaceae), a species extinct in the wild".BIOCHEMICAL SYSTEMATICS AND ECOLOGY 38.2(2010):154-159. |
入库方式： OAI收割
来源：武汉植物园
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